{"title":"Long hair","description":"\u003cp\u003eTake care of your long hair with our selection of professional products designed to strengthen lengths, protect ends, and maintain shiny, supple, and healthy hair.\u003cbr\u003eAlso discover targeted scalp serums, such as our Extentioniste treatment, which stimulate vitality at the root to promote stronger growth and lastingly beautiful long hair.\u003c\/p\u003e","products":[{"product_id":"resistance-bain-extentioniste","title":"Bain Extentioniste","description":"\u003cp\u003eKérastase's Bain Extentioniste is a strengthening shampoo designed to reinforce slow-growing hair or damaged lengths. It gently cleanses while revitalizing the hair fiber from root to tip, for hair that's more resilient, stronger, and visibly longer.\u003c\/p\u003e\n\u003cp\u003eIts formula is enriched with Créatine R™, a powerful combination of creatine and ceramides, as well as taurine, a protective amino acid. Together, these active ingredients strengthen the fiber's internal structure, improve elasticity, and promote a healthy scalp, an essential condition for optimal hair growth.\u003c\/p\u003e\n\u003cp\u003eHair regains softness, vigor, and shine, while being better prepared to reach its ideal length.\u003c\/p\u003e","brand":"Kérastase","offers":[{"title":"250 mL","offer_id":44130011152493,"sku":null,"price":62.0,"currency_code":"CAD","in_stock":true},{"title":"500 mL","offer_id":44130011185261,"sku":null,"price":98.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/2951\/3325\/files\/Product_template_-_standard_96.png?v=1765153189"},{"product_id":"resistance-fondant-extentioniste","title":"Fondant Extentioniste","description":"\u003cp\u003eFondant Extentioniste is a strengthening detangling treatment designed for slow-growing hair with damaged ends. Thanks to the exclusive Créatine R™ technology, this treatment combines a powerful combination of creatine and ceramides, reinforced with maleic acid, a targeted active ingredient that penetrates the hair fiber to consolidate its structure. This treatment smooths cuticles, strengthens lengths, and protects ends to promote healthy growth from root to tip — without weighing hair down.\u003c\/p\u003e","brand":"Kérastase","offers":[{"title":"Default Title","offer_id":42300478750829,"sku":null,"price":67.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/2951\/3325\/files\/Product_template_-_standard_95.png?v=1765152902"},{"product_id":"resistance-masque-extentioniste","title":"Masque Extentioniste","description":"\u003cp\u003eDeep revitalizing mask designed to strengthen weakened hair, stimulate growth, and prevent breakage. Enriched with creatine, ceramides, and maleic acid, this treatment works at the heart of the fiber to restore its internal structure, while wrapping lengths in a protective film. It hydrates, repairs, and fortifies damaged hair, for hair that's more resilient, soft, and healthy.\u003c\/p\u003e\n\u003cp\u003ePerfect for hair seeking length, this mask promotes an optimal hair environment, from root to tip.\u003c\/p\u003e","brand":"Kérastase","offers":[{"title":"Default Title","offer_id":42300483928173,"sku":null,"price":92.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/2951\/3325\/files\/mask_2000_x_2100_px_15.png?v=1765152724"},{"product_id":"resistance-thermique-extentioniste","title":"Extentioniste Thermique","description":"\u003cp\u003eExtentioniste Thermique is a leave-in repairing cream that protects the hair fiber from heat up to 230°C (450°F). Specially designed for long or growing hair, it acts as a true shield against heated tools while instantly repairing weakened lengths and split ends. Thanks to its Thermo-Seal Glazing technology and its blend of Creatine R and Taurine, this cream strengthens the internal structure of the hair and reduces breakage by up to 93% from the first use. Hair is stronger, smoother, and shinier, from roots to ends.\u003c\/p\u003e","brand":"Kérastase","offers":[{"title":"Default Title","offer_id":42300499918957,"sku":null,"price":67.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/2951\/3325\/files\/Product_template_-_standard_94.png?v=1765149915"},{"product_id":"resistance-serum-extentioniste","title":"Sérum Extentioniste","description":"\u003cp\u003eThis leave-in fortifying serum is a concentrated scalp treatment designed to promote an environment conducive to healthy, strong hair growth. Its ceramide-enriched formula strengthens roots while soothing the scalp, creating a healthy foundation for optimal growth.\u003c\/p\u003e\n\u003cp\u003eThis daily treatment also works on lengths, providing softness, suppleness, and protection. Light and non-greasy, the Sérum Extentioniste easily fits into your hair care routine for visibly stronger hair, from root to tip.\u003c\/p\u003e","brand":"Kérastase","offers":[{"title":"Default Title","offer_id":42300515647597,"sku":null,"price":84.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/2951\/3325\/files\/Product_template_-_standard_93.png?v=1765149661"}],"url":"https:\/\/spazioboutique.ca\/en-ca\/collections\/long-hair.oembed","provider":"Spazio Boutique","version":"1.0","type":"link"}